RT40B FRS Two-Way Radio
US$ 21.99
Free shipping on orders over $50
US$ 23.00 -51%
SKU: US-A9128E-C9034A
- License-free FRS frequency, 22 channels available (CTCSS-51 group / DCS-105 group)
- Knob stepless of channel adjustment, convenient and flexible
- Copy wireless function
- Come with pedestal charger and USB cable
- NOTE: Programming software: please click "support" to download
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What’s in the Box?
1*RT40B Two Way Radio
1* Li-ion Battery
1* Belt Clip
1*USB Charging Cable
1*Pedestal charger
1*Hand strap
1*User Manual
Spec
General | |||
Frequency Range | 462.5500~467.7125MHz | Channel capacity | 22 CH |
Working time(5:5:9) | 12H | Working Voltage | 3.7V |
Antenna impedance | 50Ω | Battery capacity | 1100mAh |
Battery type | Li-ion | Working temperature | -10℃~55℃ |
Dimension | 104*55*24mm | ||
Receiver | |||
12dB Sinad | -120dBm -0/+3 | Audio Frequency Response/500Hz | 6dB +/-3 |
20dB Sinad (with CCITT) | -116dBm -0/+3 | Audio Frequency Response/2000Hz | -6dB +/-3 |
Squelch Opening SINAD(without use of monitor) | 8dB -0/+7 | Rx Hum & Noise (With CCITT) | 40dB -5/+0 |
Audio Output Power(8ohm LOAD)Volume MAX | 500mW -100/+0 | Total Harmonic Distotion(8ohm LOAD)Volume 50mW | 3% -0/+2 |
Current Drain(No signal/STND BY) | 70mA -0/+15 | Current Drain about(No signal/STND BY)Battery save(mode=1:8) | 16mA |
Current Drain about (Volume MAX/DC 3.7V) | 400mA -0/+100 | 1st image Rejection | 60dB -5/+0 |
Spurious Response Rejection | 65dB -5/+0 | ACS | 65dB -5/+0 |
Intermodulation | 60dB -5/+0 | Conducted Spurious Emission | -57dB |
Transmitter | |||
Freq Tolerance(DC 3.7V 25℃) | 2ppm | Freq Stability(0℃~+30℃) | +/- 3.36ppm |
Career Output Power(Extended)@2.0W (DC: 3.7V) | 1.7W +/-0.7 | Freq Stability(-20℃~<0℃ /> +30℃~+55℃) | +/- 5.6ppm |
Current Drain (2.0W) 446MHz and 462/467MHz (DC: 3.7V) | 1200mA +200mA | Spurious Emission (Standard) | -36dBm +6dBm/-0 |
ACP | 60dB +0/-5dB | Modulation Frequency Response 500Hz | -6dB +/-3dB |
Microphone Sensitivity | 14mV +/-3 | Modulation Distortion | 1.50% |
MAX Deviation (INPUT 60mV)(Without CTCSS/DCS) | 1.85KHz -0.25/+0.55 | Tx Hum & Noise | 40dB +0/-5 |
Feature
- License-free FRS frequency, 22 channels available (CTCSS-51 group / DCS-105 group)
- Knob stepless of channel adjustment, convenient and flexible
- Copy wireless function
- Two side-keys
- Come with a pedestal charger and USB cable
- Time out timer(TOT)
- VOX feature
- Squelch level(0-9 grades)
- Audio Compand function
- Monitor function
- CTCSS/DCS Encode/Decode
- Low power alarm
- Scan function
- Micro-2 pin charging port
Support
Accreditations
Accreditations
RT40B-FCC